Removes  dependency on rustc_serialize (#5988)

* Fixed build warnings

* Suppress warning

* Suppress warning for sure

Fix warp sync blockers detection

Difficulty tests

* separate migration from util and make its dependencies into libs:

* snappy
* kvdb
* error
* common

* renamed common -> macros

* util error does not depend on snappy module

* ethsync does not depend on util nor ethcore_error

* nibbleslice and nibblevec merged with patricia_trie crate

* removed unused dependencies from util

* util journaldb traits does not need to be public

* util_error

* fixed ethcore compile error

* ignore .swo files

* Update chain.rs

Afri Schoedon authored Oct 10, 2017 and Arkadiy Paronyan committed Oct 10, 2017

* Prepare CHANGELOG for 1.7.3

* Update CHANGELOG for 1.7.3

* Update CHANGELOG for 1.7.3

* Split changelog(s) by major releases.

* Link previous release's changelogs in main

* Update CHANGELOG for 1.7.3

* More verbose changelog for 1.7.3

* some failing tests

* finalize

* fallable -> fallible

* alter mul/div/static_i64

* Update schedule.rs

* to u32

* balance charge also

* review fixes

* remove redundant line

Nicolas Gotchac authored Oct 09, 2017 and Arkadiy Paronyan committed Oct 09, 2017

* Add safe fail for empty logs

* Filter transactions

* Add more logging

* Fix Wallet Creation and wallet tx list

* Remove logs

* Prevent selecting twice same wallet owner

* Fix tests

* Remove unused props

* Remove unused props

Byzantium fork block number

Fixed RETURNDATA size for built-ins

* rpc: transaction/receipt requests made async

* rpc: light client fetches transaction and uncle by hash/index

* on_demand: request type for transaction index

* serve transaction index requests in light protocol

* add a test for transaction index serving

* fetch transaction and receipts by hash on light client

* fix decoding tests

* light: more lenient cost table parsing (backwards compatible)

* fix tests and warnings

* LES -> PIP

* Update provider.rs

* proper doc comments for public functions

* Add musicoin chain spec.

* Add musicoin to parity node

* Add musicoin to the wallet

* Add i18n for musicoin

* Align musicoin chain spec with 1.8, ref #6134

* Update musicoin bootnodes

* Prepare MCIP-3 in musicoin chain spec.

* Update musicoin chain spec with contract addresses for MCIP-3

* Extend ethash params by MCIP-3

* Fix musicoin chain spec json

* Use U256 for block rewards.

* Update musicoin registrar

* Fix merge leftovers

* Update musicoin chain spec for latest master

* Bestow MCIP-3 block reward(s).

* Update musicoin registry once and for all

* Align MCIP-3 block reward with go implementation

* Remove mcip3 test chain spec from repository

* Update MCIP-3 block rewards

* Musicoin homestead transition is at 1_150_000

* Expect mcip3 transtion to be properly defined in chain spec.

* Panic handling for mcip to default to regular block rewards if not specified

* Giving mcip3 rewards a useful default value.

* Fix ethjson tests.

* Update musicoin chain spec

* Fix tests 0:)

* Add musicoin mcip3 era test spec.

* Update musicoin chain spec(s)

* Add tests for mcip3 era block rewards

* Fix tests

* Disable byzantium for musicoin

* Pass miner reward to the tracer.

* Allow modifying blockreward in MCIP-3 transition.

* SecretStore: session level timeout

* removed obsolete TODO

* SecretStore: ShareRemove from isolated nodes

* SecretStore: ServersSetChange && isolated nodes

* SecretStore: added threshold check + lost file

* SecretStore: remove isolated nodes before other sessions in ServersSetChange

* removed obsolete TODO

SecretStore: exclusive sessions

Fixed network protocol version negotiation

Updated systemd files for linux (Resolves #6592)

move additional_params to machine, fixes registry on non-ethash chains